In the 1960s and 1970s, France’s industry and research departments used to be very proactive in fuel cell development. Then, 1974 came to pass and with it the slogan of “all-electric, all-nuclear” (tout-éléctrique, tout-nucléaire). The number of fuel cell projects fell drastically and remained at its low level until about the end of the 1990s. In the meantime, a great many subsidies have gone into nuclear industry developments: Billions were and are being spent through CEA (Commissariat à l’Énergie Atomique) in this field.